diff --git a/.gitignore b/.gitignore
index a335d0e..b4b0f24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,3 +43,6 @@ install_manifest.txt
 compile_commands.json
 CTestTestfile.cmake
 _deps
+
+# Dumb clang stuff
+.cache/